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Black Button

Black Button

$12.00 Original price was: $12.00.$8.40Current price is: $8.40.

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SKU: AM9OB 1700019231 Category: Flowers Tags: Centaurea (Bachelor's Button), Johnny's Selected Seeds
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  • Pruner Sharpener Pruner Sharpener $15.95 Original price was: $15.95.$11.17Current price is: $11.17.
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Classic cornflowers. Rich color, almost black.

Upright plants produce abundant double and semidouble 1–1 1/2″ blooms. Prefers cool temperatures. Also known as cornflower, garden cornflower, and bachelor’s buttons.

  • Edible Flowers: The petals are used to decorate desserts. Centaurea is also a popular choice for brightening up salad mix. Flavor is bland and mildly floral.

Specs:

  • Plant Height: 30–38″
  • Packet: 100 seeds
  • Avg. 5,900 seeds/oz

Read More

Size

Packet, 1/2 Ounce, 1 Ounce, 1/4 Pound, 1 Pound

DAYS TO GERMINATION

7-14 days at 60-65°F (16-18°C).

SOWING

Direct seed (recommended): Sow seeds thinly in rows, 6 seeds per foot, 1/4" deep, as soon as soil can be worked. Cover lightly. Keep soil surface moist until emergence. When seedlings have first true leaves, thin to 6-9" apart. Transplant: Sow 3-4 weeks before planting out. Transplant into cell packs or larger containers when the first true leaves appear. Grow at 50-55°F (10-12°C) during the night for several weeks to develop a root ball.

LIGHT PREFERENCE

Sun.

SOIL REQUIREMENTS

Any soil with good drainage. Tolerates poor soil of medium fertility.

PLANT SPACING

2-9".

HARDINESS ZONES

Annual.

HARVEST

Fresh: When flowers are 1/4 to 1/2 open.

USES

Cut flower, edible flower, and beneficial insect attractant. Can be used as dried flower, though blooms are quite small once dried. Effective when massed for color in beds and borders.

SCIENTIFIC NAME

Centaurea cyanus

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